There is hope for peaceful change as the Ayatullah returns from exile

The chartered Air France 747 circled over the city and past the nearby
Elburz Mountains three times before settling down gently on the tarmac
of Tehran's Mehrabad Airport. As aides and reporters milled about, the
frail old man, wearing a black turban and ankle-length robes, stepped
out of the aircraft's door into the chill February morning. His back
hunched, he clutched the arm of an Air France purser as he walked down
the portable ramp to touch Iranian soil. After 15 years in exile,
Ayatullah...